Taranaki Regional Council (TRC) transport services manager Chris Clarke says it's a great opportunity to have a fun day without parking and traffic hassles.
"If you've never used the buses before, why not give it a go?"
He says extra Saturday Christmas shopper services will again be scheduled in December.
NPDC's See It In The City team is organising the fun from 11am until the parade starts at 1pm.
The entertainment will include performances on the Zeal stage, a Let's Go Bling Your Bike station, the More FM Santa Sprint, three-on-three basketball, e-bike and e-scooter demos, street picnics and markets, and more.
Santa's cavalcade will take a circuit route again this year, starting at the Clock Tower and moving east along Devon Street, turning left down Liardet Street and heading back down Gill Street/Ariki Street back to the start.
Free buses will be running all day. So plan your trip, and don't miss out on a super event in our car free central city.
■ Details of routes, timetables and fares are available on www.trc.govt.nz